2246353344612 has 72 divisors (see below), whose sum is σ = 6474783192696. Its totient is φ = 650527663104.

The previous prime is 2246353344601. The next prime is 2246353344661. The reversal of 2246353344612 is 2164433536422.

2246353344612 is a `hidden beast` number, since 2 + 2 + 4 + 63 + 533 + 4 + 46 + 12 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 119609455716 + 2126743888896 = 345846^2 + 1458336^2 .

It is a super-2 number, since 2×2246353344612² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141165583 + ... + 141181494.

It is an arithmetic number, because the mean of its divisors is an integer number (89927544343).

Almost surely, 2^{2246353344612} is an apocalyptic number.

It is an amenable number.

2246353344612 is an abundant number, since it is smaller than the sum of its proper divisors (4228429848084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2246353344612 is a wasteful number, since it uses less digits than its factorization.

2246353344612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282347117 (or 282347112 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 45.

The spelling of 2246353344612 in words is "two trillion, two hundred forty-six billion, three hundred fifty-three million, three hundred forty-four thousand, six hundred twelve".